ID | #1635757992 |
Added | Mon, 01/11/2021 |
Author | July N. |
Sources | |
Phenomena | |
Status | Hypothesis
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Initial data
This is a drawing from an ancient manuscript "In memory of the death of Anne of Brittany" dated 1514, to which the following description goes:
"A mystical and supernatural phenomenon that occurred on the day of Anne of Brittany's death and was noticed in Seuss: several circles and semicircles were visible in the sky, in which three suns and three moons appeared"
Hypotheses
Halo
Halo usually appears around the Sun or moon, sometimes around other powerful light sources such as street lights. There are many types of halos, but they are mostly caused by ice crystals in Cirrus clouds at a height of 5-10 km in the upper troposphere. The form of the observed halo depends on the shape and arrangement of crystals. Reflected and refracted by the ice crystals, the light often turns into a spectrum, which makes halo look like a rainbow, but a halo in low light has a low chroma, which is associated with the peculiarities of twilight vision.
Investigation
Resume
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